baber/WOPTO huggingface dataset:
Patent JP-2002259338-A (JP)
Title: System including proxy server and web server, and its program
Inventor: HYODO TAKESHI
IPC: G06F13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a system, a server, etc., for allowing a proxy server to inform a Web client of the stoppage of a Web server, its reason and an operation restart scheduled time in stead of a conventional error return when the subordinate Web server never returns responding information. SOLUTION: The proxy server 2 includes an HTTP analyzing means for judging a Web server having information requested from request information of the Web client 1, a Web server transmission means 22 for transmitting the request information, a reply information receiving means 23 for receiving reply information, a client transmission means 26 for transmitting the reply information to a request source, a reply monitoring means 24 for detecting reply time out, a stoppage information DB 28 housing the stopping period and schedule of respective Web servers, and a stoppage information fetching and transmitting means 25 which fetches the stoppage information of a corresponding Web server in the case of time out and instructs the request source to transmit the stoppage information as a page including the operation stoppage of the Web server,  its reason and the restart scheduled time when in the middle of the stopping period.
Patent JP-2002261764-A (JP)
Title: Network printer system
Inventor: UEDA SHIGEO
IPC: H04L12/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a network printer system in which the function for sure preventing of the overlapping of addresses is added within a range of a few MAC addresses. SOLUTION: Terminal devices A, B, and C, and printer devices A, B, C, and D, and a printer server 1 are connected with one another on a network. In the printer server 1, MAC addresses to be allotted to a network controller are held together with the programs to be downloaded to each printer and a network controller mounted on each printer device. Moreover, this system holds starting programs for a printer controller or the network controller, and also holds the MAC addresses to be allotted to those controllers in a storage device. Hereby, the control of the MAC addresses, etc., is facilitated, and the operator can register a number of MAC addresses which is fewer apparatuses connected to the network, in advance.
Patent JP-2002261009-A (JP)
Title: Method of forming semiconductor thin film and method of manufacturing thin-film transistor using that
Inventor: TAKATOKU MASATO
IPC: H01L21/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a semiconductor thin film which can suppress a sudden bumping of residual hydrogen, and to provide a method of manufacturing a thin film transistor using this semiconductor thin film. SOLUTION: In order to perform a method of manufacturing a thin film transistor, a film-forming process for forming a hydrogen-containing amorphous semiconductor thin film 4 on an insulative substrate 0, a dehydrogenation process for heating the thin film 4 by a lamp to eliminate the hydrogen from the thin film 4, a coating process for covering the thin film 4 with an insulative coating film CP, and a crystallizing process that a laser beam is irradiated on the thin film 4 via the film CP and the thin film 4 is converted from the amorphous semiconductor thin film to a polycrystalline semiconductor thin film are performed. The substrate 0 is transferred in a vacuum or inert atmosphere without touching the atmosphere among all the processes that range from the film-forming process to the crystallizing process or between the partial processes of any of all the processes.  In the dehydrogenation process, the thin film 4 containing the hydrogen of 1% or higher is heated by the lamp at the film-forming stage to desorb the hydrogen from the thin film 4 so that residual hydrogen is reduced to 0.5% or lower.
Patent JP-2002254694-A (JP)
Title: Thermal printer and control method therefor
Inventor: IWASAKI TATSUYA
IPC: B41J2/37
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent erroneous printing from being caused by a noise during data transfer without causing an increase in price of a device. SOLUTION: Supply of a clock signal (CLK) and the transfer of data from a data supply part 40 to a drive circuit 50 are temporarily halted until time equivalent to response time of a driver circuit (an FET transistor) plus a passes from fall timing of a strobe signal (/STB) shown by B or rise timing of a strobe signal (/STB) shown by C.
Patent JP-2002254688-A (JP)
Title: Image output device, ink ribbon and terminal
Inventor: NOZAKI IWAO
IPC: B41J3/54
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image output device, an ink ribbon and a terminal, which enable inexpensive creation of a scratch sheet having a scratch part formed therein. SOLUTION: A printing processing part 21 creates a basic image and an overcoat by a sublimatic method, and creates the scratch part by a thermal transfer method. In this case, the overcoat and the scratch part are created, for the overcoat not to be formed, in an area in which the scratch part is to be formed.
Patent JP-2002271833-A (JP)
Title: Communication quality maintenance method for service area in mobile communication system, and its mobile communication terminal and management server system
Inventor: NEGISHI YUICHI
IPC: H04B17/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To maintain and improve the communication quality for a service area by acquiring location information and quality information from a mobile communication terminal used actually by a user without the need for visit to the site. SOLUTION: When a communication failure of a mobile unit 1 takes place due to out-zone of the service area or arrival to a point with a bad radio wave circumstance, the mobile unit 1 stores the time, the place and types of causes to the communication fault to its built-in storage device. When the mobile unit 1 moves to a transmission available place and is successful for making a call, the mobile unit 1 transmits the stored error information to a network. The network transfers the received error information to the management server system 3, and the management server system 3 applies statistic processing to the time, the place and types of causes to the communication fault, analyzes a point at which the quality is a problem and determines the effective act for the improvement.
Patent JP-2002270659-A (JP)
Title: Characteristics evaluating element
Inventor: MIYAZAKI CHIKAO
IPC: H01L27/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enable to properly and effectively design a semiconductor by obtaining characteristics of an element, while taking into consideration the effects exercised, when an actual semiconductor is constituted by closely arranging a plurality of semiconductor elements in a characteristics evaluation element for extracting element characteristics used for design simulation of a semiconductor device. SOLUTION: A characteristics evaluation element 1 is provided with an inverter circuit, which comprises one or more semiconductor devices, consisting of semiconductor circuits, such as a PMOS FET 10 and an NMOS FET 20 having at least a part of a measurement pad in common, and uses a common pad 13 for gate and a common pad 14 for drain made to be in common.
Patent JP-2002272033-A (JP)
Title: Rotor of permanent magnet synchronous motor and manufacturing method
Inventor: OWADA MASARU
IPC: H02K21/14
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To surely secure insulation of magnets, when they are incorporated in a rotor core, while dispensing with subjecting the magnet themselves to an insulation film forming treatment. SOLUTION: Magnets 17 are inserted into magnet holes 16, formed beforehand in a rotor core 15, with an adhesive 19 having a base material of epoxy resin, silicone resin, etc., between and bonded and fixed to the magnet holes 16. Non- conductive material particles 20, such as glass beads, ceramic particles, etc., whose particle diameters are at least two times the maximum height among values obtained by a surface roughness measurement of the surfaces of the magnets, are mixed beforehand in the adhesive 19, so that the thickness of the adhesive layer is not smaller than the particle diameter of the mixed particle 20.
Patent JP-2002274845-A (JP)
Title: Superconducting material
Inventor: HIRAMOTO MASAYOSHI
IPC: C01B35/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting material which improves the defect that it is difficult for an MgB2 superconducting substance as a metallic compound to synthesize a high density material, therefore the volume fraction of superconduction in the material is low. SOLUTION: The superconducting material contains at least one selected from Be, Mg and Ca and at least one selected from B, C, N and Al, consists of at least three elements selected from the above elements and has >=25K Tc (critical temperature). The material is made of a thin film formed on a substrate and comprising at least one element M selected from Be, Mg and Ca and at least one element T selected from B, C, N and Al.
Patent JP-2002265117-A (JP)
Title: Sheet processing device and image forming device
Inventor: HAYASHI KENICHI
IPC: B65H29/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device capable of accurately delivering any kind of sheets to an intermediate loading means, and to provide an image forming device provided with the same. SOLUTION: This sheet processing device has a processing tray 400 to be temporarily loaded with the sheets to be delivered, a pair of delivery rollers 404 for delivering the sheets onto the processing tray 400, a rear end stopper 401 provided in one end of the processing tray 400 in the sheet carrying direction, a draw paddle 405 for drawing the sheet to the stopper part, and a rear end fall guide member 408 for guiding the sheet to be drawn to the rear end stopper 401. Sheet delivery speed by the pair of delivery rollers 404 is changed in response to the kind of the sheets.
Patent JP-2002263826-A (JP)
Title: Gate necking system, control program therefor and storage medium
Inventor: SUZUKI NAOTO
IPC: B25J17/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a gate necking system capable of surely performing a necking work for cutting off a product part from a gate part, and to provide a control program therefor and a storage medium in which the program is recorded. SOLUTION: In this gate necking system, in the case of opening breaking pawls 22, a flexible operation function is turned into an OFF state in the direction that the pawls 22 are inserted into a casting raw material 40, thus even through the pawls 22 receive a reaction so as to be pushed out from between the gate part 43 and the product part 41, the pawls are no longer pushed out as in a conventional system. Thus, it is possible to cut off the product part 41 from the gate part 43 by the pawls 22.
Patent JP-2002281450-A (JP)
Title: Device for playing information recording disk
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B20/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To expand the degree of freedom to a user by handling still-picture input on the code of disk standard and utilizing a device of a player side. SOLUTION: The player for playing an information recording disk 2, on which an audio signal and one or more still-pictures associated with the audio signal are recorded as still-picture information for one group, is provided with a still-picture buffer memory 8 having twice as much storage capacity as that of the still-picture information for one group and having first and second storage areas.  A controlling part 10 temporarily stores the still-picture information for one group in the first storage area according to a sequence recorded on the information recording disk, also temporarily stores another piece of still- picture information for one group in the second storage area according to an instruction from the user, and also selectively outputs the still-picture information for one group or the other still-picture information for one group from the first and second storage areas according to an instruction from the user.
Patent JP-2002234550-A (JP)
Title: Plastic bag with handle for tying
Inventor: NISHIKAWA HIROYUKI
IPC: B65D33/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bag which is easy to tie its mouth even if a lot of contents have been put in the bag, whose capacity is not reduced, and whose production cost is minimized. SOLUTION: Projections (1) for tying are provided on the right and left of a mouth of the bag, and right and left parts (2) on a bottom of the bag are removed in a form corresponding to the projection (1).
Patent JP-2002274342-A (JP)
Title: Riding type work machine
Inventor: TANI KAZUNORI
IPC: A01C11/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To compose a lock operating tool for a brake operating tool so that there is no confusion in a locking operation, a wide room for feet of a driver can be secured in a locked state, and an unlocking operation can be carried out not only from the ground but also in a driver's seat. SOLUTION: The clutch brake operating tool 18 provided with a brake pedal 18a in an intermediate part and a grip part 18d in a tip lever part is supported so as to swing in machine body fore and aft directions, the lock operating tool 58 is provided so as to swing in machine body right and left directions, a single engagement rod 18C is provided on the brake operating tool 18, a single engagement hole 58a capable of engaging with the engagement rod 18C is provided on the lock operating tool 58, and the brake operating tool 18 can be locked.
Patent JP-2001352260-A (JP)
Title: Radio station for transmitting signal
Inventor: JAGIELSKI OLE
IPC: H03H11/48
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the resonance frequency of the antenna of a transmitter is varied by a neighboring object or the transmission output. SOLUTION: An antenna of a transmitter of the radio station is matched to an output impedance of a power amplifier by adding an impedance with a variable reactance. A processor adjusts the variable reactance of the impedance according to an output signal of the power amplifier. The processor calculates an optimum value of the variable reactance according to a measurement of the output signal of the power amplifier and stores those values for those measured values. In this way, a table is created, so that when the output signal is again measured the processor can use this table to determine which variable reactance will lead to impedance matching.
Patent JP-2002274738-A (JP)
Title: Sheet handler
Inventor: SUZUKI YOSHIAKI
IPC: B65H31/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To secure a space for a user to easily remove a sheet when the sheet is jammed. SOLUTION: A facsimile 100 is provided with a device body 1 having a extrusion part 1a on its part in the height direction, an image forming part 101 mounted in the device body 1 for forming an image on the recording paper P, a paper delivery part 12 located at a lower depth of the extrusion part 1a for feeding out the recording paper P with an image formed by the image forming part 101, a recording paper delivery tray 6 located at a lower part of the coming-up part for loading the recording paper fed out from the paper delivery part 12, and a journaling part 47 for holding the recording paper feed- out tray 6 on the device body 1 rotatably in the direction to be separated from the extrusion part 1a.
Patent JP-2001288710-A (JP)
Title: Machine for traffic sign
Inventor: SANFILIPPO ANGELO
IPC: E01C23/22
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine which blasts a water-based paint so as to form a thick layer in a specific area on a road surface, in order to provide visual contrast with respect to the road surface adjacent thereto, and in order to form a straight rib which is made of a material having a sufficient height to form the rib in an uneven section. SOLUTION: The machine (1) is for ejecting a paint on the road surface in the form of the thick rib (32), and has a bar (6) which is designed so as to move along a road in conformity to an axis of the road at a constant speed. The bar has a carriage (8) attached thereto so as to reciprocatively move in a longitudinal direction of the bar. The carriage has at least one spray head (28) for ejecting spray of the paint on the road surface below the carriage, and it is designed so as to activate a switch for adjusting the position of the carriage by its motion. The switch controls the length of a course of the carriage along the bar, whereby the paint is sprayed on the road along the bar.
Patent JP-2002273150-A (JP)
Title: Dehumidifying drier
Inventor: KURITA NAOTO
IPC: B01D53/26
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To accelerate the drying of wet clothes by converting room temperature humid air into high temperature dry air. SOLUTION: Air which is passed through an adsorption rotor (4) and a heat exchanger (3) is subjected to heat exchange with a regeneration heater case (5) to convert the air into high temperature dry air.
Patent JP-2002247851-A (JP)
Title: Voltage changer
Inventor: MUKOGAWA MASASHI
IPC: H02M3/28
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a switching-type voltage changer that offers high power conversion efficiency, produces less noise, and is relatively inexpensive and smaller in size. SOLUTION: A voltage transformer constituting the voltage changer is provided with additional winding connected with primary winding. A smoothing capacitor is connected between the junction point between the primary winding and the additional winding, and electric power wiring, and further a switching element that switches at a preset voltage is connected between the other end of the additional winding and an input rectifier. A control signal terminal in a control circuit placed in a voltage detection circuit or primary circuit installed in an output circuit is provided with an overcurrent protection circuit that is actuated so as to shift the control circuit to low-output operation if the output voltage falls below a preset value.  Measures are taken to transmit the signals of a control element of an RCC-type switching circuit and a timing circuit in one way, and further a feedback circuit is installed to prevent the switching circuit from starting on-operation as long as the ripple voltage of the output circuit is higher than a preset value.
Patent JP-2002282059-A (JP)
Title: Housing rack lift
Inventor: TANAKA KOICHI
IPC: A47B77/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a housing rack lift which enables accurate stopping of a housing rack extremely at an arbitrary position in the course of lifting or lowering and ensures the security of workers while preventing matters housed from being kicked out by the accurate stoppage of the housing rack in the course of lifting or lowering. SOLUTION: The housing rack is liftably supported on a fixing frame fixed in housing furniture. A rotating shaft is rotatably supported on the fixing frame and is rotated following the movement of the housing rack. A rotor with a number of engaged parts formed on the outer circumferential surface thereof is fixed on the rotating shaft. A rotation regulating member having engaging pawl parts able to be engaged with the engaged parts of the rotor is rotatably supported on the fixing frame. The rotation regulating member is selectively turned by an engaging/disengaging means to get the engaging pawl parts engaged with or disengaged from the engaged parts.
Patent JP-2002288759-A (JP)
Title: Bath room safety device
Inventor: IZUMA HIROAKI
IPC: G08B21/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To evade an accident such as death from drowning, by reactivation by own efforts of a person-at-bathing himself or herself, when abnormality occurs to lose consciousness of the person-at-bathing under bathing. SOLUTION: This safety device is provided with an abnormality detecting means 1 for detecting occurrence of abnormality during the bathing of the person-at-bathing, and an arousal means 100 for emitting cold water, cool wind or cold water mist toward a head part of the person-at-bathing as an awaking operation for awaking the person-at-bathing, in accompaniment to the detection of the occurrence of the abnormality in the person-at-bathing by the abnormality detecting means 1, so as to impart stimulation by a sound or light to the person- at-bathing.
Patent JP-2002287584-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA SOTARO
IPC: G03G21/18
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of toner due to overflow of water toner by using simple and inexpensive mechanism. SOLUTION: In the image forming apparatus having a process cartridge in which a photosensitive drum A07, a toner container A06 and a water toner recovery container A08 are integrated and which is attachable/detachable and recyclable by refill of the toner having a nonvolatile memory A03, the nonvolatile memory A03 has a storage area to enable storage of the invoked waste toner quantity data equivalent to the total number of printed sheets before start and after completion of a series of printing processes as a waster toner overflow counter, a CPU A04 can perform an arithmetic operation of life of the process cartridge A11 based on the waste toner quantity data and a display part A14 can display the calculated life of the process cartridge A11.
Patent JP-2002289024-A (JP)
Title: Surface lighting device
Inventor: MIYAZAKI KEIICHI
IPC: F21V8/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting device comprising a cylindrical light source and a light guide plate for improving luminous efficiency of a light source. SOLUTION: The surface lighting system is provided with a cylindrical light source 1, and the light guide plate 2 wherein one end surface 2a is extendedly disposed along this light source 1 to emit the incident lights from the end surface 2a through a surface 2b. In this system, a cross-sectional shape of the end surface 2a on the light guide plate 2 in a plane perpendicular to the lengthwise direction of the light source 1 has at least one recessed portion.
Patent JP-2002283865-A (JP)
Title: Shift lever device for automatic transmission
Inventor: FUJIWARA RYOICHI
IPC: F16H59/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the assembling efficiency. SOLUTION: The device is constituted that an under part of the base bracket 1 is covered with an elastic boot 2 and an attachment hole 12 is provided at the base bracket 1 to attach the boot 2 from under and a protuberance part 23 is provided at the boot 2 to be mated with the attachment hole 12 from under and a reverse protuberance 13 at the attachment hole of the base bracket 1 which projects inside and mates with the attachment hole 12 is provided to prevent the protuberance part 23 from loosing from the attachment hole 12 underneath because of biting into the protuberance part 23 mated with the attachment hole 12.
Patent JP-2001301650-A (JP)
Title: Guard frame supporting device for tractor
Inventor: KUROIWA FUMIO
IPC: B62D25/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a guard frame supporting device having sufficient strength in the lateral direction and the longitudinal direction by devising the mounting of a support frame to a machine body. SOLUTION: A pair of right and left fender frames 43 supporting rear supports on the upper side are fitted to brackets 42 at the rear section of the rear frame 47 of a vehicle body 11. The rear sections of forward extending side frames 6 are connected to the rear frame 47, and the lower sections of the portal fender frames 43 are fitted to the brackets 42 via a dampers in this guard frame supporting device for a tractor.